データシートサーチシステム |
|
74LVC821ADB データシート(PDF) 3 Page - NXP Semiconductors |
|
74LVC821ADB データシート(HTML) 3 Page - NXP Semiconductors |
3 / 12 page Philips Semiconductors Product specification 74LVC821A 10-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger (3-State) 1998 Sep 25 3 PIN DESCRIPTION PIN NUMBER SYMBOL NAME AND FUNCTION 1 OE Output enable input (active LOW) 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 D0 to D9 Data inputs 23, 22, 21, 20, 19, 18, 17, 16, 15, 14 Q0 to Q9 3-State flip-flop outputs 12 GND Ground (0 V) 13 CP Clock input (LOW-to-HIGH, edge-triggered) 24 VCC Positive supply voltage FUNCTION TABLE OPERATING MODES INPUTS INTERNAL FLIP FLOPS OUTPUTS OPERATING MODES OE CP Dn INTERNAL FLIP-FLOPS Q0 to Q9 Load and read register L L ↑ ↑ l h L H L H Load register and disable outputs H H ↑ ↑ l h L H Z Z Hold L H or L X NC NC H = HIGH voltage level h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition L = LOW voltage level l = LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition Z = high impedance OFF-state ↑ = LOW–to–HIGH clock transition NC= no change PIN CONFIGURATION D0 D1 D2 D3 D4 D5 D6 GND D7 D8 D9 Q0 Q1 Q2 Q3 Q4 VCC Q5 Q6 Q7 Q8 Q9 CP 1 2 3 4 5 6 7 8 9 10 11 12 20 21 22 23 24 19 18 17 16 15 14 13 OE SA00413 LOGIC SYMBOL CP 13 Q 7 Q 8 Q 9 2 D 0 Q 0 19 20 21 22 23 9 10 11 D 7 D 8 D 9 8 D 6 Q 6 7 D 5 Q 5 14 6 D 4 Q 4 15 5 D 3 Q 3 16 4 D 2 Q 2 17 3 D 1 Q 1 18 1 OE SA00414 |
同様の部品番号 - 74LVC821ADB |
|
同様の説明 - 74LVC821ADB |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |